PCB Congeners Standard Back Catalog number: 94239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8421.4-5MG Desphenyl chloridazon, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 1148.28-10MG n-Octacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-02-4 Price on request 92357 EPA Method 8141/1657 Surrogate Standard Price on request
